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Ecology and Evolutionary Biology

Edgar Lehr

Peru

Articles 1 - 5 of 5

Full-Text Articles in Life Sciences

Description Of The Tadpoles Of Hypsiboas Aguilari And H. Melanopleura Aguilari And H. Melanopleura (Anura: Hylidae: Hypsiboas Pulchellus Group), Edgar Lehr, Julian Faivovich, Karl-Heinz Jungfer Feb 2011

Description Of The Tadpoles Of Hypsiboas Aguilari And H. Melanopleura Aguilari And H. Melanopleura (Anura: Hylidae: Hypsiboas Pulchellus Group), Edgar Lehr, Julian Faivovich, Karl-Heinz Jungfer

Edgar Lehr

We describe the tadpoles of Hypsiboas melanopleura and H. aguilari and compare them with the tadpoles of other species in the Hypsiboas pulchellus group. The description of the tadpole of H. aguilari is based on an individual at Gosner Stage 29 and that of H. melanopleura on an individual at Gosner Stage 28. Both tadpoles have a labial tooth row formula of 2(2)/4(1). At Stage 35, the tadpole of H. aguilari had a total length of 52.2 mm, at Stage 37, the tadpole of H. melanopleura had a total length of 60.7 mm. In life, the tadpole of H. aguilari …


A New Species Of Pristimantis (Anura: Strabomantidae) From The Amazonian Lowlands Of Northern Peru, Edgar Lehr, Luis A.G. Gagliardi Urrutia, Jiri Moravec Nov 2010

A New Species Of Pristimantis (Anura: Strabomantidae) From The Amazonian Lowlands Of Northern Peru, Edgar Lehr, Luis A.G. Gagliardi Urrutia, Jiri Moravec

Edgar Lehr

We describe a new species of Pristimantis from the vicinity of Puerto Almendras, ca. 17 km straight southwest of Iquitos, Provincia Maynas, Region Loreto, Peru. With seven other species (P. carvalhoi, P. croceoinguinis, P. divnae, P. lirellus, P. minutulus, P. toftae, P. variabilis) from the Amazonian lowlands and lower eastern Andes in Peru, the new species shares a yellow groin and broadly expanded discs on fingers and toes. However, the new species can be distinguished by the follow¬ing combination of characters: snout–vent length 14.8 mm in the single male, 20.0–22.0 mm in females, strongly tubercular dorsal skin, absence of dorsolateral …


Batrachochytrium Dendrobatidis In The Live Frog Trade Of Telmatobius (Anura: Ceratophryidae) In The Tropical Andes, Edgar Lehr, Alessandro Catenazzi, Vance Vredenburg Dec 2009

Batrachochytrium Dendrobatidis In The Live Frog Trade Of Telmatobius (Anura: Ceratophryidae) In The Tropical Andes, Edgar Lehr, Alessandro Catenazzi, Vance Vredenburg

Edgar Lehr

Species of frogs in the genus Telmatobius are traded and sold for human consumption in the Andes and in coastal cities of Peru and Bolivia. These frogs are harvested from wild populations. We report high prevalence of infection by the pathogenic fungus Batrachochytrium dendrobatidis in live frogs purchased at the main market in Cusco, Peru, from January 2008 to January 2010. We suggest that the transport of native anurans through the live frog trade could facilitate the spread of this fungus among Andean frogs. The tropical Andes are the most important biodiversity hotspot for amphibians. Because many neotropical taxa are …


Frogs Of The Genus Eleutherodactylus (Leptodactyl Idae) In The Cordillera Occidental In Peru With Descriptions Of Three New Species, Edgar Lehr, William E. Duellman Jun 2007

Frogs Of The Genus Eleutherodactylus (Leptodactyl Idae) In The Cordillera Occidental In Peru With Descriptions Of Three New Species, Edgar Lehr, William E. Duellman

Edgar Lehr

Three new species of Eleutherodactylus are described from the Rio Zana Valley in the Pacific versant of the Cordillera Occidental in the Departamento de Cajamarca, Peru. One of the species is a member of the Eleutherodactylus conspicillatus Group, and two are members of the Eleutherodactylus unstrigatus Group.We recognize 15 species of Eleutherodactylus in the Cordillera Occidental; 10 of these species are reported for the first time from the Cordillera Occidental. Four of these species are shared with the Cordillera Occidental in Ecuador, and five are shared with the Cordillera de Huancabamba in northern Peru.


Two New Species Of Marsupial Frogs (Anura: Hylidae: Gastrotheca) From The Cordillera Oriental In Central Peru, Edgar Lehr, William E. Duellman, Daniel Rodriguez, Rudolf Von May Jun 2004

Two New Species Of Marsupial Frogs (Anura: Hylidae: Gastrotheca) From The Cordillera Oriental In Central Peru, Edgar Lehr, William E. Duellman, Daniel Rodriguez, Rudolf Von May

Edgar Lehr

A distinctive new species of Gastrotheca from the Rio Chanchamayo Valley in the Cordillera Oriental in Peru is the only known member of the genus that lacks a tympanum. Another new species from the Cordillera de Carpish is distinctive in having a pair of lateral brood pouches and only basal webbing on the foot.